A $200 Trot

-At 2 o'ciock P. M. to-dav, a trial of .peed s to take place on the Fair Ground between Gueen's Btallion, " Ilenry Clay," and J. Starkwkatiier's filly, '■ Mollio Stark," for a purse of 8200. Müe heats, best three in five. This trot wiíl no doubt dr;.w a crowd. Admisaíon 25 cents. J5J5ST The July tiumber of tho Atlantic Monthly has an nble table of contents, giving moro than the usual nuirtber of articles and raDge of subjeots. $3 a year and postage paid, two copies S5, subseribers to pay their own postnge. AddressMessrs.TicKXOR &Field-, Boston Mass. See tho card of the Knickerbocker Life Insurance Company in nnother column. Lile insuranee is the duty of every man wbo is not certain of leaving a compatency for his family, nnd what man can be certain of doing that? If you live a long life, by tho payment of life insuranco premiums you are investing in a Saving's Bank ; and if your oareer is cut short in the prime of lifo the investment is better than any Saving's Bank cleposit. Wo will nid our friends to procure a policy t" The Juno numberof Bla-kwood's Edingbnrgh. Magazine is at hand. lts opening article is on tho " New Exhition," and its closing one a pretended leUer from Baltimoro toOapt. Coles, oi the English Nuvy, oflering prooi that Ericason copied tbe plans for the Monitor frorn plans and drawing by Capt. C. We presume this proof will satisfy John Buil, for it certainly will notany one else. Fortermsof B'ackwood see advertisementot Leonard Scott & Co., in another column.